CVE-2021-42120
Last modified
CVE-2021-42120 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Insufficient Input Validation in Web Applications operating on Business-DNA Solutions GmbH’s TopEase® Platform Version <= 7.1.27 on all object attributes allows an authenticated remote attacker with Object Modification privileges to insert arbitrarily long strings, eventually leading to exhaustion of the underlying resource.. EPSS estimates a 1.06% chance of exploitation in the next 30 days.
Description
Insufficient Input Validation in Web Applications operating on Business-DNA Solutions GmbH’s TopEase® Platform Version <= 7.1.27 on all object attributes allows an authenticated remote attacker with Object Modification privileges to insert arbitrarily long strings, eventually leading to exhaustion of the underlying resource.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Businessdnasolutions | Topease | <= 7.1.27 |
References
- https://confluence.topease.ch/confluence/display/DOC/Release+NotesRelease Notes, Vendor Advisory
- https://confluence.topease.ch/confluence/display/DOC/Release+NotesRelease Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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